Examples with QNm org.brackit.xquery.atomic.QNm used on opensource projects

Example 6 with QNm

use of org.brackit.xquery.atomic.QNm in project sirix by sirixdb.

the class XMLUpdateShredder method checkElement.

/**
 * Check if current element matches the element in the shreddered file.
 *
 * @param mEvent StartElement event, from the XML file to shredder.
 * @return true if they are equal, false otherwise.
 */
private boolean checkElement(final StartElement mEvent) {
    assert mEvent != null;
    boolean retVal = false;
    // Matching element names?
    final QName name = mEvent.getName();
    final QNm currName = mWtx.getName();
    if (mWtx.getKind() == Kind.ELEMENT && currName.getNamespaceURI().equals(name.getNamespaceURI()) && currName.getLocalName().equals(name.getLocalPart())) {
        // Check if atts and namespaces are the same.
        final long nodeKey = mWtx.getNodeKey();
        // Check attributes.
        boolean foundAtts = false;
        boolean hasAtts = false;
        for (final Iterator<?> it = mEvent.getAttributes(); it.hasNext(); ) {
            hasAtts = true;
            final Attribute attribute = (Attribute) it.next();
            for (int i = 0, attCount = mWtx.getAttributeCount(); i < attCount; i++) {
                mWtx.moveToAttribute(i);
                final QName attName = attribute.getName();
                final QNm currAttName = mWtx.getName();
                if (attName.getNamespaceURI().equals(currAttName.getNamespaceURI()) && attName.getLocalPart().equals(currAttName.getLocalName()) && attribute.getValue().equals(mWtx.getValue())) {
                    foundAtts = true;
                    mWtx.moveTo(nodeKey);
                    break;
                }
                mWtx.moveTo(nodeKey);
            }
            if (!foundAtts) {
                break;
            }
        }
        if (!hasAtts && mWtx.getAttributeCount() == 0) {
            foundAtts = true;
        }
        // Check namespaces.
        boolean foundNamesps = false;
        boolean hasNamesps = false;
        for (final Iterator<?> namespIt = mEvent.getNamespaces(); namespIt.hasNext(); ) {
            hasNamesps = true;
            final Namespace namespace = (Namespace) namespIt.next();
            for (int i = 0, namespCount = mWtx.getNamespaceCount(); i < namespCount; i++) {
                mWtx.moveToNamespace(i);
                if (namespace.getNamespaceURI().equals(mWtx.nameForKey(mWtx.getURIKey()))) {
                    final String prefix = namespace.getPrefix();
                    if (prefix.isEmpty()) {
                        foundNamesps = true;
                        mWtx.moveTo(nodeKey);
                        break;
                    } else if (prefix.equals(mWtx.nameForKey(mWtx.getPrefixKey()))) {
                        foundNamesps = true;
                        mWtx.moveTo(nodeKey);
                        break;
                    }
                }
                mWtx.moveTo(nodeKey);
            }
            if (!foundNamesps) {
                break;
            }
        }
        if (!hasNamesps && mWtx.getNamespaceCount() == 0) {
            foundNamesps = true;
        }
        // Check if atts and namespaces are the same.
        if (foundAtts && foundNamesps) {
            retVal = true;
        } else {
            retVal = false;
        }
    }
    return retVal;
}

Example 7 with QNm

use of org.brackit.xquery.atomic.QNm in project sirix by sirixdb.

the class StAXSerializer method emitEndTag.

/**
 * Emit end tag.
 *
 * @param rtx Sirix reading transaction {@link XdmNodeReadTrx}
 */
private void emitEndTag(final XdmNodeReadTrx rtx) {
    final long nodeKey = rtx.getNodeKey();
    final QNm qName = rtx.getName();
    mEvent = mFac.createEndElement(new QName(qName.getNamespaceURI(), qName.getLocalName(), qName.getPrefix()), new NamespaceIterator(rtx));
    rtx.moveTo(nodeKey);
}

Example 8 with QNm

use of org.brackit.xquery.atomic.QNm in project sirix by sirixdb.

the class IndexDef method materialize.

@Override
public Node<?> materialize() throws DocumentException {
    final FragmentHelper tmp = new FragmentHelper();
    tmp.openElement(INDEX_TAG);
    tmp.attribute(TYPE_ATTRIBUTE, new Una(mType.toString()));
    tmp.attribute(ID_ATTRIBUTE, new Una(Integer.toString(mID)));
    if (mContentType != null) {
        tmp.attribute(CONTENT_TYPE_ATTRIBUTE, new Una(mContentType.toString()));
    }
    if (mUnique) {
        tmp.attribute(UNIQUE_ATTRIBUTE, new Una(Boolean.toString(mUnique)));
    }
    if (mPaths != null && !mPaths.isEmpty()) {
        for (final Path<QNm> path : mPaths) {
            tmp.openElement(PATH_TAG);
            // TODO
            tmp.content(path.toString());
            tmp.closeElement();
        }
    }
    if (!mExcluded.isEmpty()) {
        tmp.openElement(EXCLUDING_TAG);
        final StringBuilder buf = new StringBuilder();
        for (final QNm s : mExcluded) {
            buf.append(s + ",");
        }
        // remove trailing ","
        buf.deleteCharAt(buf.length() - 1);
        tmp.content(buf.toString());
        tmp.closeElement();
    }
    if (!mIncluded.isEmpty()) {
        tmp.openElement(INCLUDING_TAG);
        StringBuilder buf = new StringBuilder();
        for (final QNm incl : mIncluded) {
            buf.append(incl + ",");
        }
        // remove trailing ","
        buf.deleteCharAt(buf.length() - 1);
        tmp.content(buf.toString());
        tmp.closeElement();
    }
    // 
    // if (indexStatistics != null) {
    // tmp.insert(indexStatistics.materialize());
    // }
    tmp.closeElement();
    return tmp.getRoot();
}

Example 9 with QNm

use of org.brackit.xquery.atomic.QNm in project sirix by sirixdb.

the class DBNode method setAttribute.

private DBNode setAttribute(XdmNodeWriteTrx wtx, Node<?> attribute) throws DocumentException {
    if (wtx.isElement()) {
        final String value = attribute.getValue().asStr().stringValue();
        final QNm name = attribute.getName();
        try {
            wtx.insertAttribute(name, value);
        } catch (final SirixException e) {
            throw new DocumentException(e);
        }
        return new DBNode(mRtx, mCollection);
    }
    throw new DocumentException("No element node selected!");
}

Example 10 with QNm

use of org.brackit.xquery.atomic.QNm in project sirix by sirixdb.

the class FindCASIndex method execute.

@Override
public Sequence execute(StaticContext sctx, QueryContext ctx, Sequence[] args) throws QueryException {
    final DBNode doc = (DBNode) args[0];
    final XdmNodeReadTrx rtx = doc.getTrx();
    final IndexController controller = rtx.getResourceManager().getRtxIndexController(rtx.getRevisionNumber());
    if (controller == null) {
        throw new QueryException(new QNm("Document not found: " + ((Str) args[1]).stringValue()));
    }
    final QNm name = new QNm(Namespaces.XS_NSURI, ((Str) args[1]).stringValue());
    final Type type = sctx.getTypes().resolveAtomicType(name);
    final Path<QNm> path = Path.parse(((Str) args[2]).stringValue());
    final Optional<IndexDef> indexDef = controller.getIndexes().findCASIndex(path, type);
    if (indexDef.isPresent())
        return new Int32(indexDef.get().getID());
    return new Int32(-1);
}